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3-oxo-3-(p-tolyl)-2-(p-tolylhydrazono)propionaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1051983-31-3

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1051983-31-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1051983-31-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,1,9,8 and 3 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1051983-31:
(9*1)+(8*0)+(7*5)+(6*1)+(5*9)+(4*8)+(3*3)+(2*3)+(1*1)=143
143 % 10 = 3
So 1051983-31-3 is a valid CAS Registry Number.

1051983-31-3Downstream Products

1051983-31-3Relevant academic research and scientific papers

Substituted hydrazonals as building blocks in heterocyclic synthesis: A new route to arylhydrazonocinnolines

Al-Shiekh, Mariam A.,Medrassi, Hanady Y.,Elnagdi, Mohamed H.,Hafez, Ebtisam A.

, p. 432 - 436 (2007)

2-heteroylhydrazonopropanals 2a-e and 3-oxo-2-arylhydrazonopropanals 2f-k were prepared via coupling of enaminones 1 with aromatic diazonium salts. Compounds 2a-c condensed with hydrazine hydrate to yield the corresponding hydrazones 3a-c which afford on

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